1) (a)3a = (a/3)2a
a>0 olmak uzere
a = ? (1/9)
2) x ve y birer tamsayidir.
(0,24)2x + y = (0,5)x+2
old.gore x+y toplami kactir?(2)
3) 2x-2 = 5
old. Gore (100)1/(2x-2) ifadesinin degeri kactir?(2)
4) ( 3a . 4b . 5c) = 8
10c . 8b . 6a = 64
old. Gore a+b+c kactir? (3)
5)a/b2 = 3
x²/y = 5
old.gore (a.y)^2 . (b.x)^-4 ifadesinin degeri kactir?(9/25)